CHICAGO-LATROBE Jobber Length Drill Bit: 4.5 mm, 135° Split Point
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47855) is a 4.5 mm NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt finish. With a diameter of 0.1772…
SKU 3G-OTH-200299
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Product Description
The CHICAGO-LATROBE Jobber Length Drill Bit (MPN 47855) is a 4.5 mm NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt finish. With a diameter of 0.1772 inches, this bit is designed for precision drilling in demanding aerospace applications.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the CHICAGO-LATROBE Jobber Length Drill Bit 47855 used for?
This 4.5 mm cobalt drill bit is designed for aerospace applications requiring NAS-spec compliance. Its 135° split point reduces walking and drilling force, making it suitable for hard metals like stainless steel and titanium in aircraft maintenance and manufacturing.
What are the specifications of the CHICAGO-LATROBE 47855 drill bit?
The CHICAGO-LATROBE 47855 is a jobber-length drill bit with a 4.5 mm diameter (0.1772 in), 135° split point, and straw/bronze cobalt finish. It meets NAS-spec standards for aerospace use and is manufactured under MPN 47855.
Where to buy CHICAGO-LATROBE 47855 drill bits worldwide?
3G Electric supplies the CHICAGO-LATROBE 47855 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the right CHICAGO-LATROBE drill bit for aerospace work?
For aerospace drilling, choose a cobalt jobber-length bit like the CHICAGO-LATROBE 47855 with a 135° split point to reduce walking on hard alloys. Ensure the diameter matches your fastener or hole spec, and use proper cutting fluid for heat dissipation.
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Common applications for CHICAGO-LATROBECHICAGO-LATROBE Products
3G Electric supplies CHICAGO-LATROBE nas-spec cobalt jobber-length drill bits for aerospace. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
